The Knudsen's brand "Simply Delicious Morning Blend" is almost identical to the Take Off juice, except that it costs 75% less. At my store, Knudsens has several varieties of juice, you may find one that's more to your taste (compare nutrient values, though). Otherwise, you can substitute canteloupe (a 1/8 slice for each serving of juice) or I think the ORIGINAL TO plan, before they introduced their overpriced juice, was half an orange, four times a day. Hope that gives you some ideas!